This. The entire narrative of MASSIVE VOTER FRAUD is just a flat-out lie, without any basis in fact. They extrapolated from a handful of examples (and there are some -- some gal harvesting ballots at a nursing home, somebody voted for their dead mom somewhere) that it's MASSIVE.....there were something like 150 million votes. If there's 150 million of ANYTHING, we're going to find an outlier here and there, no matter what. But no, not enough to change the tide in a statewide election (that's what each POTUS vote is).
That's why all cases of "fraudulent/stolen elections" are on a much smaller scale -- city council, state rep, and at the high end, a congressional district race (landslide Lyndon!). A bad actor can only muster up so many fraudulent votes -- you can't manufacture tens of thousands of them.
On the other hand, larger races ARE influenced by systemic voter SUPPRESSION. Purge several hundred thousand voters from the rolls? That can make a difference (see Georgia). Notice how the GOP is SUPER concerned about imaginary fraud, but is also SUPER on board with real voter suppression. Fuck them in the goat ass.